[fix] Update Macro variable

Author: shandianchengzi

storage/blockdevice/COMPONENT_QSPIF/source/QSPIFBlockDevice.cpp

@@ -1093,7 +1093,7 @@ int QSPIFBlockDevice::_handle_vendor_quirks()
             // 3. Should never attempt to enable 4-byte addressing (it causes reads and writes to fail)
             tr_debug("Applying quirks for macronix");
             _needs_fast_mode = true;
-            _num_status_registers = MBED_CONF_QSPI_NUM_STATUS_REGISTER;
+            _num_status_registers = MBED_CONF_QSPIF_QSPI_NUM_STATUS_REGISTER;
             _read_status_reg_2_inst = QSPIF_INST_RDCR;
             _attempt_4_byte_addressing = false;
             break;